It requires a shift in thinking, and at the moment the technology isn’t cheap, but the big change comes with the self-managing way in which the systems run. In an ideal world, you could power your house with solar panels during the day, for example, charging the Leaf up at the same time. Then, through the night, the Leaf could run power into the home, leaving enough charge for you to do whatever driving you needed to do the next day. It’s not a solve-all solution, of course, but it’s an extra option.